Olympus 12-40mm f/2.8 PRO M.Zuiko Digital ED

The Olympus M.Zuiko Digital ED 12-40mm f/2.8 PRO is a constant-aperture zoom lens for Micro Four Thirds cameras, covering a versatile 24–80mm full-frame equivalent range at a bright f/2.8 throughout, weighing just 382g with a 62mm filter thread and a minimum focus distance of 0.2m.

Key Specifications

• Lens Mount: Micro Four Thirds — fits Olympus and Panasonic MFT bodies
• Focal Length: 12–40mm (equivalent to 24–80mm on full frame)
• Maximum Aperture: f/2.8 constant across the entire zoom range
• Minimum Aperture: f/22
• Aperture Blades: 7
• Minimum Focus Distance: 0.2m — capable of close-up and near-macro shooting
• Filter Thread: 62mm
• Weight: 382g
• Autofocus: Yes
• Image Stabilisation: None built-in — relies on in-body IS

Who is the Olympus 12-40mm f/2.8 PRO for?

This lens is a natural fit for anyone building a compact but capable kit around mirrorless Micro Four Thirds bodies. At 382g it's light enough to carry all day, which makes it ideal for travel photographers who don't want to switch lenses constantly. The constant f/2.8 aperture earns its keep in lower-light situations — think indoor events, evening street scenes, or shaded forest walks — where a variable-aperture kit lens would force you to raise ISO significantly. Wedding photographers running a lighter second-body setup will appreciate the 12mm wide end for tight venue interiors and the 40mm reach for relaxed portraits with a touch of background separation. The 0.2m minimum focus distance also opens up detail shots of rings, flowers, or food without needing a dedicated macro lens. If you're already shooting with an Olympus OM-D or PEN body, this lens covers roughly 80% of real-world shooting scenarios in a single barrel.

Buying a used Olympus 12-40mm f/2.8 PRO

Picking up this lens second-hand makes a lot of sense: it's a well-built PRO-series optic with a metal barrel and weather sealing, so used copies tend to hold up well even after years of active use. Every pre-owned lens on Camera-tweedehands.nl is individually inspected and photographed so you know exactly what condition you're getting. All used items come with a minimum 12 months warranty — check the individual variant listing for the exact term on your chosen copy.